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Marquise|Lab Grown|IGI

0.72ct H SI1 Marquise Lab Grown Diamond

ID • H/SI1 • IGI LG436074422

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG436074422

Diamond specifications and retailer prices

From $562 SGD
$440 USD
As of October 31, 2026
Save $2,644 SGD (82%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $3,207 SGD at MOH London · As of November 1, 2026
View at MOH London

About this 0.72ct lab-grown marquise diamond

This 0.72ct lab-grown marquise sits in the half to three-quarter carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG436074422 or 436074422. Listed at 12 retailers as of October 31, 2026, with prices from $562 to $3,207, a $2,644 spread on the same certified stone. MOH London lists it at $3,207. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.72
Carat
H
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle32.1°
Pavilion angle42°
OriginLab Grown
Grading LabIGI
CertificateIGI LG436074422
Dimensions8.57 × 4.77 × 3.06 mm
L/W Ratio1.80
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
8.57 mm4.77 mm0.72 ctH / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG436074422
Side View
Table 56.5%Crown 32.1°Girdle: MED-STKPavilion 42°Culet: NoneDepth 64.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $3,207 SGD|Low: $562 SGD|High: $3,246 SGD|Avg: $1,514 SGD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 1, 2026
Retailer 2$562 SGD
Retailer 9$620 SGD
Retailer 3$693 SGD
Retailer 13$694 SGD
Retailer 10$768 SGD
Retailer 14$768 SGD
Retailer 5$946 SGD
Retailer 12$1,198 SGD
Retailer 7$1,287 SGD
Retailer 8$2,065 SGD
Retailer 11$2,469 SGD
Retailer 4$2,487 SGD
Retailer 6$3,086 SGD
MOH London$3,207 SGD

21 data points across 14 retailers

12 retailers$562 SGD to $3,207 SGD

A
Cheapest Retailer
-
$562 SGD
$440 USD
B+
Retailer 2
-
$620 SGD
$485 USD
View
B+
Retailer 3
-
$693 SGD
$542 USD
View
Final sale: no returns
B+
Retailer 4
-
$694 SGD
$543 USD
View
Retailer 5
-
$768 SGD
$601 USD
View
Price last confirmed 16 days ago
B+
Retailer 6
-
$768 SGD
$601 USD
View
B
Retailer 7
-
$1,198 SGD
$937 USD
View
Retailer 8
-
$1,287 SGD
€959 EUR
View
Price last confirmed 8 days ago
B
Retailer 9
-
$2,065 SGD
$1,615 USD
View
B
Retailer 10
-
$2,469 SGD
$1,931 USD
View
B
Retailer 11
-
$2,487 SGD
$1,946 USD
View
Most Expensive
B
MOH London
LG436074422 · Nov 1
$3,207 SGD
£1,975 GBP
View
11 more retailers have this diamond
Prices start from $562 SGDSave up to $2,644 SGD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
0.72ct Marquise
$562 SGD